If Sears Holdings is the "World's Greatest Integrated Retailer" then why are they still using the IBM SurePOS 700 which was introduced by IBM in September 2003? This was in an era when the standard (mid to higher end) desktop computer had 10GB of hard drive space and 256-512MB of RAM and was still using either Windows ME or Windows XP!
Source: https://www-01.ibm.com/common/ssi/cgi-bin/ssialias?infotype=AN&subtype=CA&htmlfid=872/ENUSAG03-0320
Source: https://m.youtube.com/watch?v=D8BkggIlwE4